下列变化中，有一种与其它不同的是 [ ]
A．食物腐烂
B．焚烧垃圾
C．冰块融化
D．钢铁生锈
答案：C
Please tell me ______you want me to say.
A．what is it that
B．what it is that
C．how is it that
D．how it is that
面试时求职都不应向主考官提问。（）
